<table>
  <tr>
    <td>Radius Scale</td>
    <td>
      <input class="radius" type="range" min="1" max="200" step="1" value="1">
    </td>
  </tr>
  <tr>
    <td>Slice #</td>
    <td>
      <input class="slice" type="range" min="1" max="1" step="1">
    </td>
  </tr>
  <tr>
    <td>Slice Axis</td>
    <td>
      <select class="axis">
        <option name="I">I</option>
        <option name="J">J</option>
        <option name="K" selected>K</option>
      </select>
    </td>
  </tr>
  <tr>
    <td>Undo/Redo</td>
    <td>
      <button class="undo">Undo</button>
      <button class="redo">Redo</button>
    </td>
  </tr>
</table>
